公开(公告)号：US4238076A

公开(公告)日：1980-12-09

申请号：US13173

申请日：1979-02-21

申请人： Franz Weiss ,  Franz Waisnix ,  Friedrich Baumgartner ,  Werner Zach

发明人： Franz Weiss ,  Franz Waisnix ,  Friedrich Baumgartner ,  Werner Zach

IPC分类号： F27D1/16

CPC分类号： F27D1/1636 ,  F27D1/1673

摘要： In an apparatus for building up and repairing a refractory lining of an industrial furnace, the material is centrifugally deposited by a wheel rotated by a vertical drive shaft passing through a hopper and a mixing chamber connected thereto. A shut-off bell member having a bevelled lower edge is slidably mounted on the mounting housing of the shaft for vertical movement into selected positions wherein the bevelled lower edge defines an annular gap between the hopper and the mixing chamber for permitting the granular refractory material to flow from the hopper into the chamber and the bevelled lower edge engages the conical inside wall surface of the hopper for completely closing the annular gap for interrupting the flow. The vertical movement is effected by a pneumatic motor attached to the bell member by means of a linkage and rods.

摘要翻译： 在用于建造和修理工业炉的耐火衬里的装置中，材料通过由通过料斗和与其连接的混合室的垂直驱动轴旋转的轮进行离心沉积。 具有倾斜下边缘的关闭钟形构件可滑动地安装在轴的安装壳体上，用于垂直运动到选定位置，其中倾斜的下边缘限定料斗和混合室之间的环形间隙，以允许粒状耐火材料 从料斗流入腔室，倾斜的下边缘与料斗的锥形内壁表面接合，以完全关闭用于中断流动的环形间隙。 垂直运动通过借助于连杆和杆连接到钟形构件的气动马达来实现。

公开(公告)号：US4199108A

公开(公告)日：1980-04-22

申请号：US921901

申请日：1978-07-05

申请人： Friedrich Baumgartner ,  Karl H. Fernow ,  Franz Waisnix ,  Franz Weiss ,  Werner Zach

发明人： Friedrich Baumgartner ,  Karl H. Fernow ,  Franz Waisnix ,  Franz Weiss ,  Werner Zach

IPC分类号： F27D1/16 ,  B05B3/08 ,  B05B3/10

CPC分类号： F27D1/1673

摘要： Apparatus for building up and repairing a refractory lining of an industrial oven or like hot-running vessel comprises a disc rotatable in a horizontal plane in either direction for centrifugally depositing a granular refractory material on a portion of the lining to be built up or repaired, a conduit having an outlet opening above the disc for feeding the granular material thereto, and a drive shaft for the disc and for mixing and conveying elements for the granular material in the conduit, these elements being capable of conveying the granular material to the rotatable disc in either one of the selected directions of rotation of the disc.

摘要翻译： 用于建造和修理工业烤箱或类似热运行容器的耐火衬里的装置包括：可沿两个方向在水平面上旋转的盘，用于将颗粒状耐火材料离心沉积在待建造或修理的衬里的一部分上， 导管，其具有在盘上方的用于将颗粒材料供给到其上的出口，以及用于盘的驱动轴，用于混合和输送导管中的颗粒材料的元件，这些元件能够将颗粒材料输送到可旋转盘 在盘的所选择的旋转方向之一中。

公开(公告)号：US4033514A

公开(公告)日：1977-07-05

申请号：US630187

申请日：1975-11-10

申请人： Franz Weiss ,  Friedrich Baumgartner ,  Werner Zach

发明人： Franz Weiss ,  Friedrich Baumgartner ,  Werner Zach

IPC分类号： F27D1/16 ,  B05B3/10

CPC分类号： F27D1/1636 ,  F27D1/1673

摘要： An apparatus for building up and repairing a refractory lining of an industrial oven or like hot-running vessel comprises a disc rotatable in a horizontal plane for centrifugally depositing a granular refractory material on a portion of the lining to be built up or repaired. A conduit feeds the material to the disc and a stationary cover is mounted over the outlet opening of the conduit and has outlet ports distributed about its circumference. The ports may be selectively closed.

摘要翻译： 用于建造和修理工业炉或类似热运行容器的耐火衬里的装置包括可在水平面中旋转的盘，用于将颗粒状耐火材料离心沉积在待建造或修理的衬里的一部分上。 导管将材料馈送到盘，并且固定盖安装在导管的出口开口上方，并具有围绕其圆周分布的出口。 端口可以​​选择性地关闭。

公开(公告)号：US4422626A

公开(公告)日：1983-12-27

申请号：US437910

申请日：1982-11-01

申请人： Friedrich Baumgartner ,  Alfred Romar ,  Albert Rigler

发明人： Friedrich Baumgartner ,  Alfred Romar ,  Albert Rigler

IPC分类号： B22D41/02 ,  C21C5/44 ,  F27D1/16

CPC分类号： C21C5/443 ,  B22D41/023 ,  F27D1/1673

摘要： An apparatus for building up and repairing a refractory lining of an industrial furnace by means of a rotary disc centrifugally throwing particulate refractory material against a portion of the lining to be repaired comprises a horizontal row of hollow bolts with bores to spray water into an inlet conduit of annular cross section whereby the material passing through the conduit to the disc will be uniformly wetted. Wiper elements in the conduit prevent jamming of the material therein and finely divided compressed gas is blown in the inlet funnel that supplies the material to the conduit.

摘要翻译： 用于通过旋转盘离心抛射颗粒耐火材料来抵抗要修复的衬里的一部分来建造和修复工业炉的耐火衬里的装置包括水平排的中空螺栓，其具有孔以将水喷入入口导管 的环形横截面，从而将通过导管的材料均匀地润湿。 管道中的刮水元件防止材料在其中的堵塞，并且细碎的压缩气体在入口漏斗中吹送，该入口漏斗将材料供应到管道。